DE69219857D1 - Vorrichtung zur optischen Unterscheidung von Basenarten - Google Patents

Vorrichtung zur optischen Unterscheidung von Basenarten

Info

Publication number
DE69219857D1
DE69219857D1 DE69219857T DE69219857T DE69219857D1 DE 69219857 D1 DE69219857 D1 DE 69219857D1 DE 69219857 T DE69219857 T DE 69219857T DE 69219857 T DE69219857 T DE 69219857T DE 69219857 D1 DE69219857 D1 DE 69219857D1
Authority
DE
Germany
Prior art keywords
base types
distinguishing base
optically distinguishing
optically
types
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69219857T
Other languages
English (en)
Other versions
DE69219857T2 (de
Inventor
Shigeru Hosoi
Tsuyoshi Hayakawa
Hiroshi Tsuchiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hamamatsu Photonics KK
Original Assignee
Hamamatsu Photonics KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hamamatsu Photonics KK filed Critical Hamamatsu Photonics KK
Application granted granted Critical
Publication of DE69219857D1 publication Critical patent/DE69219857D1/de
Publication of DE69219857T2 publication Critical patent/DE69219857T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/845—Objects on a conveyor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N2021/8557—Special shaping of flow, e.g. using a by-pass line, jet flow, curtain flow
    • G01N2021/8564—Sample as drops
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6402—Atomic fluorescence; Laser induced fluorescence

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DE69219857T 1991-10-29 1992-10-29 Vorrichtung zur optischen Unterscheidung von Basenarten Expired - Fee Related DE69219857T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3283024A JPH05118988A (ja) 1991-10-29 1991-10-29 塩基の光学的識別装置

Publications (2)

Publication Number Publication Date
DE69219857D1 true DE69219857D1 (de) 1997-06-26
DE69219857T2 DE69219857T2 (de) 1997-10-23

Family

ID=17660239

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219857T Expired - Fee Related DE69219857T2 (de) 1991-10-29 1992-10-29 Vorrichtung zur optischen Unterscheidung von Basenarten

Country Status (3)

Country Link
EP (1) EP0541296B1 (de)
JP (1) JPH05118988A (de)
DE (1) DE69219857T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2575270B2 (ja) * 1992-11-10 1997-01-22 浜松ホトニクス株式会社 核酸の塩基配列決定方法、単一分子検出方法、その装置及び試料の作成方法
US5902722A (en) * 1997-12-05 1999-05-11 The Perkin-Elmer Corporation Method of detecting organisms in a sample
KR101275742B1 (ko) * 2011-06-23 2013-06-17 주식회사 아이센스 광학 분석용 셀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728081A (en) * 1971-07-08 1973-04-17 Technicon Instr Tape cartridge for use in automated sample analysis apparatus
GB2056670B (en) * 1979-07-24 1983-11-09 Kolehmainen S Method and apparatus for luminescent measurement
JPS61223650A (ja) * 1985-03-29 1986-10-04 Shimadzu Corp 生物試料の構成要素の分取装置
JPS63194723A (ja) * 1987-02-05 1988-08-11 Nec Corp 微量溶液攪拌装置
US4962037A (en) * 1987-10-07 1990-10-09 United States Of America Method for rapid base sequencing in DNA and RNA

Also Published As

Publication number Publication date
EP0541296A3 (en) 1993-08-04
EP0541296A2 (de) 1993-05-12
DE69219857T2 (de) 1997-10-23
EP0541296B1 (de) 1997-05-21
JPH05118988A (ja) 1993-05-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee